My Top-5 (CPM Networks)
I have tried more than 100 Publisher Networks in last 4-5 years and frankly speaking, none of them comes even close to Google Adsense in terms of quality, rate and payment. If a fellow webmaster can get approved by Adsense, nothing better than that, but we all know it's a tough ask and even if we get approved, we have to live with the fear of being banned by Google citing one or other policy of theirs.
Besides Google Adsense, I would recommend the following five alternatives (CPM based) from my personal experience. Don't compare them with Adsense, but in-case you are not approved/banned by Google, you can very well try them out and earn handsome revenue from your site traffic.
1. Adversal (Moderate Traffic Required - Decent CPM Rate [Approx $0.25] with 100% fill rate
2. Qadabra (No traffic requirement - Average CPM Rate [Approx $0.10] with 100% fill rate.
3. Casale Media (Moderate Traffic Requirement) - Higher CPM Rate [Approx $0.35] with 70% fill rate.
4. CPX Interactive (High Traffic Requirement) - Decent CPM Rate [Approx $0.25] with 60% fill rate.
5. Tribal Fusion (Very high traffic Requirement - Very High CPM rate [Approx $1.10] with 70% fill rate)
For new/small sites, which may not get approved by the likes of Adversal, Tribal Fusion and CPX, try out the following -
1. CPM Go
2. Lijit
3. Yllix Media
For your reference ->
1.
Top Five Google Adsense Alternative CPM Publisher Network
2.
Top-5 CPM Publisher Network With No Traffic Requirement
Regards,
Deb